the pentagon lifts the 20-year ban on women in combat. opening new career opportunities for thousands of soldiers. live coverage coming up of secretary panetta's big announcement. >> perpetrators of these horrific crimes to attain powerful military-stiz weapons. >> can the weapon get bipartisan support? coming up here new york city kirsten with new details on her bill to crack down on illegal gun trafficking. and the lip sync controversy continues. stephen colbert. >> yes, lip-gate. beyonce-gate. the crisis in lipia. beyonc-ghazi. was there a second singer on the grassy knolls? mr. president, the american people demand answers. what did beyonce sing? when did she sing it? is that even beyonce? it could have been sasha fierce. >> good day. i'm andrea mitchell live in washington. as expected, senator john kerry technically still the chair of the foreign relations committee holding his confirmation hearing today and counted no op sxwligs at that meeting. joining me now is senator bob corker, the top republican on the committee. senator, is i